Today’s guest post comes from Hank and John Green, aka the VlogBrothers, with a special message about how you can dramatically increase the level of awesome that exists around the world this year.

In 2007, we asked everyone on YouTube to upload videos for their favorite causes and charities on December 17. We wanted to help raise awareness and donations for awesome causes that we all care about—big and small, from near and far. This YouTube community-driven movement became known as Project for Awesome.

This year is now the 5th anniversary of Project for Awesome, and we want you to help make it more awesome than ever. Here’s how:

Make an innovative video promoting your favorite charity and upload it on December 17 starting at Noon ET. Make it original, and most importantly, make it awesome. Use this thumbnail as your thumbnail for the video, and tag it with "p4a2011” (here’s info about using thumbnails). It’s our hope that if we all upload on the same day, all of YouTube and the Internet will be taken over by a flurry of awesomeness.

Awesome waits for no one, so here are some ideas to get started:

Organize a campaign with your community and film it. This can be anything from a bake sale to rebuilding a village. There are many non-profits that allow you to build teams such as Charity:Water, Kiva, and Causes.com.

Check out some of our favorite Project for Awesome videos below.

Take one of your existing videos and spend some time using the YouTube Video Editor to make it even better.

On December 17, we hope all of you around the Internet and around the world upload videos for your favorite causes. Then, share your favorites and donate to the causes you think are awesome. Here are some past videos to get you started: